92 licensed well and septic pros based in Lancaster County. Every license number below is sourced from official Pennsylvania records, with a link to verify it yourself.
Grouped by the county of the address on each business's state license record, which can be a mailing address; it doesn't tell you where the business works. Where the record doesn't name the county of the address, its ZIP code decides (a ZIP that crosses a county line goes to the county holding most of its homes), then its town.
Based in Manheim, PA · License #03908
Based in Mount Joy, PA · License #037
Based in Paradise, PA · License #023
Based in Lancaster, PA · License #038
Based in Ephrata, PA · License #04261
Based in Lancaster, PA · License #03489
Based in Drumore, PA · License #028
Based in Salunga, PA · License #007
Based in Lancaster, PA · License #03753
Red Barn Consulting · Based in Lancaster, PA · License #04012
Based in Washington Borough, PA · License #022
Based in Willow Street, PA · License #036
Based in Quarryville, PA · License #03067
Based in Elizabethtown, PA · License #001
Based in Ephrata, PA · License #04259
Based in Manheim, PA · License #03763
Based in Gordonville, PA · License #01413
Based in Denver, PA · License #002
Kulp Sewer Work · Based in New Holland, PA
Based in Lititz, PA · License #03753
Based in New Providence, PA · License #03739
The Wells Team, Inc. · Based in Lancaster, PA · License #03795
Kulp Sewer Work · Based in New Holland, PA
Based in Quarryville, PA · License #04233
Based in Lititz, PA · License #04048
Based in Bainbridge, PA · License #009
Based in Kirkwood, PA · License #031
Based in Landisville, PA · License #02945
Based in New Providence, PA · License #005
Based in Lititz, PA · License #008
Based in Narvan, PA · License #035
Based in Akron, PA · License #03847
Based in Lititz, PA · License #03847
Kulp Sewer Work · Based in New Holland, PA
Based in Lititz, PA · License #04110
Fins Environmental Service, L.L.C. · Based in Quarryville, PA · License #03067
Based in Lititz, PA · License #011
Based in Peach Bottom, PA · License #003
Based in Quarryville, PA · License #027
Based in Quarryville, PA · License #04111
Based in Conestoga, PA · License #03445
Based in Lititz, PA · License #021
Based in Lititz, PA · License #04234
Based in Quarryville, PA · License #00713
Based in New Providence, PA · License #025
Fins Environmental Service, L.L.C. · Based in Quarryville, PA
Based in Mount Joy, PA · License #01074
Solanco Engineering Associates · Based in Quarryville, PA · License #03057
Based in Lancaster, PA · License #04255
Based in Lititz, PA · License #02661
Jack L. McSherry Jr., Inc · Based in Conestoga, PA · License #02833
John Kline Sepic Services · Based in Mount Joy, PA · License #03865
Based in Richland, PA · License #024
Based in Gap, PA · License #016
Fins Environmental, L.L.C. · Based in Quarryville, PA
Atlantic Solutions · Based in Elizabethtown, PA · License #03717
Rettew Associates, Inc. · Based in Ephrata, PA · License #04049
Kulp Sewer Work · Based in New Holland, PA
Based in Lancaster, PA · License #032
Based in Marietta, PA · License #02879
Based in Providence, PA · License #017
Based in Kirkwood, PA · License #04162
Based in Manheim, PA · License #03763
Based in Quarryville, PA · License #03024
Based in Quarryville, PA · License #034
Based in Quarryville, PA · License #03057
Based in Ephrata, PA · License #039
Based in Quarryville, PA · License #033
Based in Quarryville, PA · License #012
AmeriSpec Inspection Services · Based in Strasburg, PA
Based in Lancaster, PA · License #030
Based in Quarryvilleq, PA · License #029
Ncs INC · Based in Reinholds, PA · License #04181
Based in Stevens, PA · License #02667
Based in Columbia, PA · License #019
RETTEW Associates, Inc. · Based in Conestoga, PA · License #03445
Based in New Holland, PA · License #004
Based in Lancaster, PA · License #010
Light-Heigel & Assoc., Inc. · Based in Marietta, PA · License #01342
Strausser Surveying & Engineering, Inc. · Based in Lancaster, PA · License #03489
Based in Quarryville, PA · License #018
Based in Ephrata, PA · License #04276
Based in Lancaster, PA · License #015
Mack Engineering Inc. · Based in Landisville, PA · License #02945
Fins Enviornmental, L.L.C. · Based in Quarryville, PA
Based in Stevens, PA · License #026
Based in Narvon, PA · License #020
GroundRoster aggregates official state licensing rosters for water-well and septic (onsite wastewater) professionals into one searchable directory, refreshed regularly.
Before you sign anything: confirm the license number on this page is still active with Pennsylvania, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
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